import axios, { InternalAxiosRequestConfig, AxiosResponse } from "axios"
import { useUserStoreHook } from "@/store/modules/user"

// 创建 axios 实例
const service = axios.create({
    baseURL: import.meta.env.VITE_APP_BASE_API,
    timeout: 50000,
    headers: { "Content-Type": "application/json;charset=utf-8" },
})

// 请求拦截器
service.interceptors.request.use(
    (config: InternalAxiosRequestConfig) => {
        const accessToken = localStorage.getItem("token")
        if (accessToken) {
            config.headers.Authorization = accessToken
        }
        return config
    },
    (error: any) => {
        return Promise.reject(error)
    }
)

// 响应拦截器
service.interceptors.response.use(
    (response: AxiosResponse) => {
        const { code, msg } = response.data
        if (code === "00000") {
            return response.data
        }
        // 响应数据为二进制流处理(Excel导出)
        if (response.data instanceof ArrayBuffer) {
            return response
        }

        ElMessage.error(msg || "系统出错")
        return Promise.reject(new Error(msg || "Error"))
    },
    (error: any) => {
        if (error.response.data) {
            const { code, msg } = error.response.data
            // token 过期,重新登录
            if (code === "A0230") {
                ElMessageBox.confirm("当前页面已失效，请重新登录", "提示", {
                    confirmButtonText: "确定",
                    cancelButtonText: "取消",
                    type: "warning",
                }).then(() => {
                    const userStore = useUserStoreHook()
                    userStore.resetToken().then(() => {
                        location.reload()
                    })
                })
            } else {
                ElMessage.error(msg || "系统出错")
            }
        }
        return Promise.reject(error.message)
    }
)

// 导出 axios 实例
export default service
